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Advantages and process of annealing wire

Dec. 26, 2019

Annealed wire, also known as bundled wire, burned wire, has good flexibility and is widely used. It is made of high-quality iron wire, and is refined by using national standard low-carbon steel wire through pickling and rust removal, drawing forming, and high temperature annealing.

Black annealed wire has good elasticity and flexibility. It can control its softness and hardness during the annealing process. It is made of high-quality iron wire. It is mainly used in the construction industry for binding wire and binding wire. The silk number is mainly 5 # -38 # (silk warp 0.17-4.5mm) softer than ordinary black iron wire, stronger flexibility, uniform softness and uniform chromaticity.

Due to its strong flexibility and good plasticity, bundled silk is widely used in various fields such as the construction industry, handicrafts, woven wire mesh, product packaging, and daily civilian use. Among them, the 1.6mm wire is machined and twisted, mainly for special wire for lawnmowers, which is extremely popular in the Saudi market.

Black Annealed Wire

Black Annealed Wire

Annealed wire is a soft iron wire product made of low-carbon steel cold drawing, heating, constant temperature, heat preservation and other processes. Iron wire has different components according to its purpose. It contains the following ingredients: iron, cobalt, nickel, copper, carbon, zinc, and other elements. The hot metal billet is rolled into a 6.5 mm thick steel bar, that is, a wire rod, and then it is drawn into a wire drawing device to draw wires of different diameters, and the diameter of the wire drawing disk is gradually reduced, and processing such as cooling, annealing and coating The process is made into various specifications of iron wire.

Black iron wire mesh strip production has developed earlier because of its simple process and wide application. Iron wire or steel wire (corresponding enterprise is "wire mesh enterprise") is another cold-worked product of steel wire. The materials used are generally high-quality low-carbon steel or stainless steel. Generally, it takes several procedures such as shelling, pickling, water washing, saponification, drying, drawing, annealing, cooling, pickling, water washing, galvanizing line, packaging, etc. before the production of iron wire Iron ingots (steel ingots).

For example, welded wire meshes widely used in industry, agriculture, farming, construction, transportation, mining and other fields are welded with high-quality low-carbon iron wire, and then cold-plated (plated), hot-plated, and PVC-coated passivation and plasticizing treatment, the produced metal mesh has a smooth mesh surface, uniform mesh, firm solder joints, and has the characteristics of stability, corrosion resistance and good corrosion resistance. The stainless steel welded wire mesh is welded with high-quality stainless steel wire; for example, machine protection covers, animal and animal fences, flower and tree fences, window fences, aisle fences, poultry cages and home office food baskets, paper baskets and decorative supplies, More acid, alkali resistance, welding firm, beautiful and so on.

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